# Mowing Services for Fort Gibson Lake, Chouteau, and Newt Graham Areas, OK

Canonical: https://abierto.us/opportunities/w912bv26qa063

- Solicitation number: W912BV26QA063
- Notice type: Solicitation
- Status: Closed. Deadline was June 29, 2026 at 4:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W076 Endist Tulsa (W912BV)
- NAICS: 561730 Landscaping Services
- Product or service code: S208 Landscaping/Groundskeeping Services
- Set-aside: HUBZone set-aside
- First posted: June 12, 2026
- Last posted: June 12, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/7656dbec5d8b403dae7e7299f77d8c5c/view

## Description

The U.S. Army Corps of Engineers - Tulsa District is seeking a HUBZone business to perform mowing services at Fort Gibson Lake, McClellan Kerr Arkansas River Navigation System (MKARNS) - Chouteau, and Newt Graham Project Areas in Oklahoma. This is a total set aside for HUBZone businesses. We are seeking a 5-Year (1-year Base plus four 1-year Options), Firm-Fixed Price Contract. The NAICS is 561730, and the PSC is S208. You can only access the solicitation and attachments in the Solicitation Module via https://piee.eb.mil.

USACE also requires a NIST score be submitted in the SPRS module. I have attached information to help: The SPRS NIST Special Publication 800-171 website provides a comprehensive set of reference materials to assist you in this effort. This website is found at: https://www.sprs.csd.disa.mil/nistsp.htm and includes guides, frequently asked questions, and tutorials. Here are the steps for getting and entering a NIST score:

1. Create a PIEE account. Instructions here: SPRS Vendor NIST SP 800-171 Access (disa.mil).

2. Self-evaluate your NIST score. You can find the evaluation on page 12 here: https://www.acq.osd.mil/asda/dpc/cp/cyber/docs/safeguarding/NIST-SP-800-171-Assessment-Methodology-Version-1.2.1-6.24.2020.pdf.

3. Enter your NIST score into SPRS. Instructions here: SPRS NIST SP 800-171 Quick Entry Guide (disa.mil). Your PTAC can assist as well: NEED HELP? If you need assistance with NIST, please contact your local Procurement Technical Assistance Center (PTAC). You may find your PTAC here: https://www.aptac-us.org/contracting-assistance/.

## Publications

- June 12, 2026: Solicitation, due June 29, 2026 at 4:00 PM EDT. Notice 7656dbec5d8b403dae7e7299f77d8c5c. https://sam.gov/workspace/contract/opp/7656dbec5d8b403dae7e7299f77d8c5c/view

## Points of contact

- Lee Maddox, lee.h.maddox@usace.army.mil, 918-669-4393

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912bv26qa063.